A4 Dual Stereo PA Amplifier

953.404UK A4

Fully featured PA amplifier with 2 independent stereo zone outputs and mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks...

  • Independent stereo playback to 2 separate zones
  • Media player with USB/SD playback
  • FM radio tuner with external aerial connection
Description Version Packed
953.404UK
A4 Dual Stereo Amplifier 4 x 200W
2 x 2 x 200W Box Label

A4 Dual Stereo PA Amplifier

Fully featured PA amplifier with 2 independent stereo zone outputs and mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card. It also has a Bluetooth receiver and FM radio tuner. A rotary switch for each output zone selects the stereo playback audio from a choice of 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player. Mic inputs 1 and 2 are live to both output zones at all times. 2 pairs of speaker connections on the rear panel are via 4mm binding posts, which can drive up to 2 x 8 Ohm speakers on each of the 4 channels. Designed to offer installers a comprehensive dual zone PA for bars, restaurants and function rooms.

  • Independent stereo playback to 2 separate zones
  • Media player with USB/SD playback
  • FM radio tuner with external aerial connection
  • Bluetooth receiver
  • Power supply 230Vac, 50Hz (IEC)
  • Amplifier : construction Class D
  • Frequency response 20Hz - 20kHz ±0.5dB
  • Microphone inputs 2 x 6.3mm jack (mono)
  • Line inputs Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
  • Input sensitivity : line 0.775Vrms
  • Auxiliary input 3.5mm stereo jack
  • Input sensitivity : aux 0.480Vrms
  • Input impedance 20k Ohms (balanced), 10k Ohms (unbalanced)
  • Audio source USB/SD mp3 playback, FM tuner, BT receiver
  • Bluetooth version 2.3
  • Input controls Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
  • Line output 4 x RCA
  • Speaker outputs 4mm binding posts (4 channels)
  • Antenna connection F type (FM tuner)
  • Output controls 2 x source select, 2 xBass, 2 xTreble, Ch1, Ch2, Ch3, Ch4
  • Dynamic range 92dB
  • THD +N <0.1%
  • Protection Thermal, over-current, over-voltage, short-circuit
  • Dimensions 482 x 260 x 88mm

Versions

  953.404UK
Fuse T5A, 250V
Output power @ 4 Ohms 4 x 200W
Output power @ 8 Ohms 4 x 100W
Weight 5.98kg

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